I want to open a small neighborhood Print Shop business...?

I have a pion for photo & print projects. The programs that I use are basic home versions. I have learned to become pretty good at using these programs and intend to purchase better software geared toward more professional use. So far I have been recruited to do fliers, brochures, various invitations, newsletters, letterhead, business cards, personalized greeting cards, obituaries and even some simple photo/video editing. All for free. I cannot afford to keep doing this for free and have been encouraged to open a shop. I am now taking a business cl to get myself familar with business planning. Does anyone know what type of equipment I'll need to at least set up a shop in my small area? What kinds of printers, computers and software would be good for a start-up business? I can expand as I see profit. I am disabled and so this kind of business will be good for me physically because I can take orders and process them from my business location or at home when the kids go to sleep.